Dr. Warner completed his medical degree and residency at the University of Rochester School of Medicine, NY, followed by a combined Harvard orthopedic surgery residency. He subsequently completed multiple research and clinical fellowships in Europe (Switzerland, France and Sweden) and in the USA (Children’s Hospital-Boston and The Hospital for Special Surgery. He has also participated in Executive Programs at Harvard Business School and Harvard School of Public Health. At the University of Pittsburgh, Dr. Warner directed the Shoulder Biomechanics Laboratory and was Chief of the Shoulder Service as well as Associate Director of the Sports Medicine Center; Since coming to Harvard, he created the Shoulder Biomechanics Group and is the founder of the Boston Shoulder Institute, New England Shoulder and Elbow Society and the Codman Shoulder Society. Dr. Warner is a Professor in the Harvard Combined Orthopaedic Program, Chief Quality and Safety Officer, Chief of Shoulder Service at the MGH Orthopedic Department, and Acting Chief, Sports Medicine Service at MGH. He is a former President of the American Shoulder and Elbow Society. Dr. Warner is an Alumnus of Harvard Business School.